Classifications

• • A—HUMAN NECESSITIES
  • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
  • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
  • A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
  • A01N43/48—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with two nitrogen atoms as the only ring hetero atoms
  • A01N43/56—1,2-Diazoles; Hydrogenated 1,2-diazoles
• • A—HUMAN NECESSITIES
  • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
  • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
  • A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
  • A01N25/30—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests characterised by the surfactants
• • A—HUMAN NECESSITIES
  • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
  • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
  • A01N33/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic nitrogen compounds
  • A01N33/02—Amines; Quaternary ammonium compounds
  • A01N33/06—Nitrogen directly attached to an aromatic ring system
• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07D—HETEROCYCLIC COMPOUNDS
  • C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
  • C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
  • C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
  • C07D231/14—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07D—HETEROCYCLIC COMPOUNDS
  • C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
  • C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
  • C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
  • C07D231/14—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
  • C07D231/16—Halogen atoms or nitro radicals

Definitions

• the present invention relates to novel pyrazole-carboxanilides, a process for their preparation and their use to combat undesirable Microorganisms.
• pyrazole-carboxanilides of the formula (I) are obtained by reacting acid halides of the formula in which Hal stands for halogen, with aniline derivatives of the formula in which X, Y, m and n have the meanings given above, if appropriate in the presence of an acid binder and if appropriate in the presence of a diluent.
• the pyrazole-carboxanilides according to the invention of the formula (I) a significantly better fungicidal activity than 1,3-dimethyl-5-fluoropyrazole-4-carboxylic acid (2-cyclohexyl) -anilide, 1,3-dimethyl-pyrazole-4-carboxylic acid (2-phenyl) -anilide and 1,3-dimethyl-pyrazole-4-carboxylic acid [2- (2-fluoro-phenyl)] -anilide, which are the constitutionally most similar, previously known active ingredients same direction of action are.
• the pyrazole-carboxanilides of the invention are represented by the formula (I) in general Are defined.
• Acid halides are generally defined by the formula (II). In this Hal is preferably fluorine, chlorine or bromine.
• the acid halides of the formula (II) are known or can be known Produce process (see WO 93/11 117 and EP-A 0 776 889).
• Aniline derivatives required are generally defined by the formula (III).
• X, Y, m and n preferably have those meanings which already in connection with the description of the substances according to the invention Formula (I) were preferably called for these radicals or these indices.
• the aniline derivatives of the formula (III) are known or can be known by known Produce methods (see EP-A 0 545 099 and EP-A 0 589 301).
• Acid binders are used when carrying out the process according to the invention all conventional inorganic and organic bases for such reactions into consideration.
• alkaline earth or alkali metal hydroxides such as sodium hydroxide, calcium hydroxide, potassium hydroxide, or ammonium hydroxide
• Alkali metal carbonates such as sodium carbonate, potassium carbonate, potassium bicarbonate
• Sodium hydrogencarbonate alkali metal or alkaline earth metal acetates such as Sodium acetate, potassium acetate, calcium acetate
• tertiary amines such as trimethylamine, Triethylamine, tributylamine, N, N-dimethylaniline, pyridine, N-methylpiperidine, N, N-dimethylaminopyridine, diazabicyclooctane (DABCO), diazabicyclononene (DBN) or diazabicycloundecene (DBU).
• DABCO diazabicyclooctane
• DBU di
• Suitable diluents in carrying out the method according to the invention all customary inert, organic solvents in question.
• Preferably usable are optionally halogenated aliphatic, alicyclic or aromatic Hydrocarbons, such as petroleum ether, hexane, heptane, cyclohexane, methylcyclohexane, Benzene, toluene, xylene or decalin; Chlorobenzene, dichlorobenzene, dichloromethane, Chloroform, carbon tetrachloride, dichloroethane or trichloroethane; Ether, like Diethyl ether, diisopropyl ether, methyl t-butyl ether, methyl t-amyl ether, dioxane, Tetrahydrofuran, 1,2-dimethoxyethane, 1,2-diethoxyethane or anisole; Nitriles, like Acetonitrile, propion
• reaction temperatures can in carrying out the inventive Be varied in a wider range. In general, one works at temperatures between 0 ° C and 140 ° C, preferably between 10 ° C and 120 ° C.
• the starting point is 1 mol Acid halide of the formula (II) generally 1 mol or an excess of Aniline derivative of the formula (III) and 1 to 3 moles of acid binder.
• the reaction components in other proportions.
• the workup is carried out by conventional methods. In general, one proceeds in such a way that the reaction mixture is mixed with water, the organic Phase separated and concentrated after drying under reduced pressure. The remaining one If desired, the residue can be removed by customary methods, such as chromatography or recrystallization, of any impurities remaining be freed.
• the substances according to the invention have a strong microbicidal activity and can help fight unwanted microorganisms, such as fungi and Bacteria, used in crop protection and in the protection of materials.
• Fungicides can be used to protect crops from Plasmodiophoromycetes, Oomycetes, Chytridiomycetes, Zygomycetes, Ascomycetes, Basidiomycetes and Deuteromycetes use.
• Bactericides can be used in crop protection to combat Pseudomonadaceae, Rhizobiaceae, Enterobacteriaceae, Corynebacteriaceae and Streptomycetaceae.
• the active compounds according to the invention can be used with particularly good results
• Combat diseases in wine, fruit and vegetables such as against Venturia, Botrytis, Sclerobinia, Rhizoctonia, Uncinula, Sphaerotheca, Podosphaera, Altemaria and Colletotriclum species.
• rice diseases such as Pyricularia and Pellicularia species, fought.
• the active compounds according to the invention are also suitable for increasing the Crop yield. They are also low in toxins and have good plant tolerance on
• microorganisms that cause degradation or a change in the technical Be able to cause materials are, for example, bacteria, fungi, yeasts, algae and mucus organisms called.
• the invention Active substances against fungi, in particular molds, wood-discoloring and wood-destroying Fungi (Basidiomycetes) as well as against slime organisms and algae.
• the active ingredients may vary depending on their respective physical and / or chemical properties in the usual formulations such as solutions, emulsions, suspensions, powders, foams, pastes, Granules, aerosols, very fine encapsulations in polymeric substances and in encapsulants for seeds, as well as ULV cold and warm mist formulations.
• formulations are prepared in a known manner, e.g. by mixing the active ingredients with extenders, ie liquid solvents, under pressure liquefied gases and / or solid carriers, optionally using of surface-active agents, ie emulsifiers and / or dispersants and / or foaming agents.
• extenders ie liquid solvents
• surface-active agents ie emulsifiers and / or dispersants and / or foaming agents.
• water e.g. also organic solvents as auxiliary solvents be used.
• Aromatics such as xylene, toluene or alkylnaphthalenes, chlorinated aromatics or chlorinated aliphatic hydrocarbons, such as chlorobenzenes, chloroethylenes or Methylene chloride, aliphatic hydrocarbons, such as cyclohexane or paraffins, e.g. Petroleum fractions, alcohols, such as butanol or glycol, and their ethers and Esters, ketones, such as acetone, methyl ethyl ketone, methyl isobutyl ketone or cyclohexanone, strong polar solvents, such as dimethylformamide and dimethyl sulfoxide, as well as water.
• Aromatics such as xylene, toluene or alkylnaphthalenes, chlorinated aromatics or chlorinated aliphatic hydrocarbons, such as chlorobenzenes, chloroethylenes or Methylene chloride, aliphatic hydrocarbons, such as cycl
• liquefied gaseous diluents or carriers liquids which are at normal temperature and under normal pressure gaseous, e.g. Aerosol propellants, such as halogenated hydrocarbons as well Butane, propane, nitrogen and carbon dioxide.
• gaseous e.g. Aerosol propellants, such as halogenated hydrocarbons as well Butane, propane, nitrogen and carbon dioxide.
• solid carriers come in Question: e.g. ground natural minerals, such as kaolins, clays, talc, chalk, Quartz, attapulgite, montmorillonite or diatomaceous earth and ground synthetic minerals, such as fumed silica, alumina and silicates.
• solid Carriers for granules are suitable: e.g.
• Suitable emulsifiers and / or foam-formers are: e.g. nonionic and anionic emulsifiers, such as polyoxyethylene fatty acid esters, polyoxyethylene fatty alcohol ethers, e.g. Alkylaryl polyglycol ethers, alkylsulfonates, alkyl sulfates, Arylsulfonates and protein hydrolysates.
• Suitable dispersants are: e.g. Lignin-sulphite liquors and methylcellulose.
• adhesives such as carboxymethylcellulose, natural and synthetic powdery, granular or latex-shaped polymers are used, such as gum arabic, polyvinyl alcohol, polyvinyl acetate, as well as natural phospholipids, such as cephalins and lecithins, and synthetic phospholipids.
• Further Additives can be mineral and vegetable oils.
• Dyes such as inorganic pigments, e.g. Iron oxide, titanium oxide, ferrocyan blue and organic dyes such as alizarin, azo and metal phthalocyanine dyes and trace nutrients, such as salts of iron, manganese, boron, copper, cobalt, Molybdenum and zinc are used.
• inorganic pigments e.g. Iron oxide, titanium oxide, ferrocyan blue and organic dyes such as alizarin, azo and metal phthalocyanine dyes and trace nutrients, such as salts of iron, manganese, boron, copper, cobalt, Molybdenum and zinc are used.
• the formulations generally contain between 0.1 and 95 percent by weight Active ingredient, preferably between 0.5 and 90%.
• the active compounds according to the invention can be used as such or in their formulations also in mixture with known fungicides, bactericides, acaricides, nematicides or insecticides are used, e.g. to broaden the spectrum of action or to prevent development of resistance. In many cases you get it synergistic effects, i. the effectiveness of the mixture is greater than the effectiveness of the individual components.
• Suitable mixing partners are, for example, the following compounds:
• the active compounds can be used as such, in the form of their formulations or prepared therefrom Application forms, such as ready-to-use solutions, suspensions, wettable powders, Pastes, soluble powders, dusts and granules are applied.
• the Application is done in the usual way, e.g. by casting, spraying, spraying, Scattering, dusting, foaming, brushing, etc. It is also possible to deploy the active ingredients according to the ultra-low-volume method or the Drug preparation or to inject the drug itself into the soil. It can also the seeds of the plants are treated.
• the application rates be varied within a larger range depending on the type of application.
• the application rates of active ingredient in general between 0.1 and 10,000 g / ha, preferably between 10 and 1 000 g / ha.
• the application rates of active ingredient in general between 0.001 and 50 g per kilogram of seed, preferably between 0.01 and 10 g per kilogram of seed.
• the application rates of active ingredient are generally between 0.1 and 10,000 g / ha, preferably between 1 and 5,000 g / ha.
• the agents used to protect engineering materials contain the active ingredients generally in an amount of from 1 to 95%, preferably from 10 to 75%.
• the use concentrations of the active compounds according to the invention are directed according to the type and occurrence of the microorganisms to be controlled as well as according to the composition of the material to be protected.
• the optimal amount used can be determined by test series.
• the application concentrations are in the range of 0.001 to 5 wt .-%, preferably from 0.05 to 1.0 Wt .-% based on the material to be protected.
• the effectiveness and the spectrum of action of the invention in the protection of materials active substances to be used or the agents which can be prepared therefrom, concentrates or more generally, formulations may be increased if appropriate other antimicrobial compounds, fungicides, bactericides, Herbicides, insecticides or other agents to increase the spectrum of action or achieving special effects, e.g. additional protection Insects are added. These mixtures can have a broader spectrum of activity possess as the compounds of the invention.
• the plants are then grown in the greenhouse at about 21 ° C and a relative Humidity of about 90% set up.
• 0% means one Efficiency, which corresponds to that of the control, while an efficiency of 100% means that no infestation is observed.
• the plants are then grown in a greenhouse at a temperture of approx. 20 ° C and relative humidity of about 80% set up.
• 0% means one Efficiency, which corresponds to that of the control, while an efficiency of 100% means that no infestation is observed.

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• Life Sciences & Earth Sciences (AREA)
• Organic Chemistry (AREA)
• Chemical & Material Sciences (AREA)
• Health & Medical Sciences (AREA)
• General Health & Medical Sciences (AREA)
• Dentistry (AREA)
• Plant Pathology (AREA)
• Engineering & Computer Science (AREA)
• Pest Control & Pesticides (AREA)
• Agronomy & Crop Science (AREA)
• Wood Science & Technology (AREA)
• Zoology (AREA)
• Environmental Sciences (AREA)
• Toxicology (AREA)
• Agricultural Chemicals And Associated Chemicals (AREA)
• Nitrogen Condensed Heterocyclic Rings (AREA)
• Plural Heterocyclic Compounds (AREA)

Priority Applications (1)

Applications Claiming Priority (3)

Publications (2)

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• 1998
  • 1998-09-04 DE DE19840322A patent/DE19840322A1/de not_active Withdrawn
• 1999
  • 1999-08-23 JP JP2000568830A patent/JP2002524449A/ja not_active Ceased
  • 1999-08-23 BR BRPI9913383-0A patent/BR9913383B1/pt not_active IP Right Cessation
  • 1999-08-23 US US09/786,211 patent/US6369093B1/en not_active Expired - Lifetime
  • 1999-08-23 KR KR1020017001678A patent/KR100638003B1/ko not_active IP Right Cessation
  • 1999-08-23 PT PT99968665T patent/PT1161420E/pt unknown
  • 1999-08-23 PL PL346867A patent/PL200802B1/pl not_active IP Right Cessation
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  • 1999-08-23 WO PCT/EP1999/006149 patent/WO2000014071A2/de active IP Right Grant
  • 1999-08-23 ES ES99968665T patent/ES2242449T3/es not_active Expired - Lifetime
  • 1999-08-23 DE DE59912053T patent/DE59912053D1/de not_active Expired - Lifetime
  • 1999-08-23 CN CN99810464A patent/CN1130348C/zh not_active Expired - Fee Related
  • 1999-08-23 IL IL14121099A patent/IL141210A0/xx not_active IP Right Cessation
  • 1999-08-23 EP EP99968665A patent/EP1161420B1/de not_active Expired - Lifetime
  • 1999-08-23 AU AU59703/99A patent/AU5970399A/en not_active Abandoned
  • 1999-08-27 AR ARP990104315A patent/AR020345A1/es active IP Right Grant
  • 1999-09-03 CO CO99055902A patent/CO5210950A1/es not_active Application Discontinuation
• 2001
  • 2001-02-12 ZA ZA200101171A patent/ZA200101171B/en unknown
• 2002
  • 2002-10-09 HK HK02107367.8A patent/HK1045694B/zh not_active IP Right Cessation
• 2011
  • 2011-02-25 JP JP2011040309A patent/JP2011144187A/ja not_active Withdrawn

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